<?php

use think\migration\Migrator;

class AiKey extends Migrator
{
    /**
     * Change Method.
     *
     * Write your reversible migrations using this method.
     *
     * More information on writing migrations is available here:
     * http://docs.phinx.org/en/latest/migrations.html#the-abstractmigration-class
     *
     * The following commands can be used in this method and Phinx will
     * automatically reverse them when rolling back:
     *
     *    createTable
     *    renameTable
     *    addColumn
     *    renameColumn
     *    addIndex
     *    addForeignKey
     *
     * Remember to call "create()" or "update()" and NOT "save()" when working
     * with the Table class.
     */
    public function up()
    {
        $table = $this->table('ai_key', [
            'engine'      => 'InnoDB',
            'collation'   => 'utf8mb4_general_ci',
            'comment'     => 'AI接口密钥',
            'id'          => 'id',
            'signed'      => false,
            'primary_key' => ['id']
        ]);

        $table->addColumn('flag', 'string', ['limit' => 30, 'null' => false, 'comment' => '接口标识'])
            ->addColumn('config', 'text', ['null' => true, 'comment' => '密钥配置'])
            ->addColumn('remark', 'string', ['limit' => 255, 'null' => true, 'comment' => '备注'])
            ->addColumn('status', 'boolean', ['limit' => 1, 'null' => false, 'default' => 1, 'comment' => '状态'])
            ->addColumn('create_at', 'datetime', ['null' => true, 'comment' => '创建时间'])
            ->addColumn('update_at', 'datetime', ['null' => true, 'comment' => '更新时间'])
            ->addIndex(['flag', 'create_at'], ['name' => 'flag'])
            ->create();
    }

    public function down()
    {
        $table = $this->table('ai_key');
        $table->exists() && $table->drop()->save();
    }
}
